Docket No:  ADV 29 Docket Name:  NORTHWEST NATURAL GAS SCHEDULES 185 & 186 Submit Public Comment Subject Company:  NORTHWEST NATURAL     NORTHWEST NATURAL GAS COMPANY. This filing revises Schedules 185 and 186 to reflect a per-therm credit. Filing Date:  4/15/2015 Advice No: 15-04    Public Mtg: 5/19/2015    Effective:  6/1/2015 Expiration:   Status:  ACCEPTED Case Manager:  GEORGE COMPTON Phone:   Email:   george.compton@puc.oregon.gov   If you experience problems with the above 'Email Service List' links, please try one of these: Service List Popup (semi-colon delimited)     Service List Popup (comma delimited) General information about Tariff Filings.

ACTIONS SERVICE LIST SCHEDULE Public Comments Date/Time Event Description 6/1/2015 EFFECTIVE DATE/ STATUTORY DEADLINE 5/19/2015 PUBLIC MEETING